US President Donald Trump has become increasingly frustrated by the situation in Afghanistan and has recently floated a change in command as he struggles to settle on a new strategy after years of war.
NBC News first reported that Trump fumed during a meeting last month over the lack of progress. The network said he also proposed firing Army General John Nicholson, the top US commander in Afghanistan, during the heated Situation Room exchange.
Trump criticised his military advisers around the table. At one point the President directed his frustration at Mattis, saying Trump had given the military authority months ago to make advances in Afghanistan and yet the US was losing ground, NBC said.
"We aren't winning," Trump complained. "We are losing." The US has been fighting in Afghanistan for nearly 16 years, but Trump has yet to settle on a new strategy for achieving the goal he inherited: getting the Afghan Government to a point where it can defend itself.
Yesterday, two American troops were killed when a convoy they were in came under attack. Mattis said last month that the Administration was "close" to announcing its new strategy but was still sorting out "the big ideas".